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FIGURES 13–17 in A review of Tylostega Meyrick from Mainland China (Lepidoptera, Crambidae, Spilomelinae), with descriptions of four new species
No full textFIGURES 13–17. Cornuti of Tylostega spp. 13. T. tylostegalis (Hampson), slide DXC05121; 14a. T. pectinata sp. nov., slide DXC06352; 14b. T. pectinata sp. nov., slide DXC06597; 15. T. luniformis sp. nov., slide DXC06348; 16. T. lata sp. nov., slide DXC07043; 17. T. serrata sp. nov., slide DXC05140.Published as part of Du, Xicui & Li, Houhun, 2008, A review of Tylostega Meyrick from Mainland China (Lepidoptera, Crambidae, Spilomelinae), with descriptions of four new species, pp. 51-61 in Zootaxa 1681 on page 58, DOI: 10.5281/zenodo.18040
Revision of the Australian species of Agrotera Schrank (Lepidoptera: Pyraloidea: Crambidae: Spilomelinae)
Get PDFChen, Kai, Horak, Marianne, Du, Xicui, Zhang, Dandan (2017): Revision of the Australian species of Agrotera Schrank (Lepidoptera: Pyraloidea: Crambidae: Spilomelinae). Zootaxa 4362 (2): 213-224, DOI: 10.11646/zootaxa.4362.2.
FIGURES 7–10 in Revision of the Australian species of Agrotera Schrank (Lepidoptera: Pyraloidea: Crambidae: Spilomelinae)
No full textFIGURES 7–10. Genitalia of Agrotera spp. 7–8. Male genitalia of Agrotera spp. 7. A. genuflexa sp. nov., genitalia slide no. ANIC 8835. 8. A. longitabulata sp. nov., genitalia slide no. ANIC 8903. 9–10. Female genitalia of Agrotera spp. 9. A. genuflexa sp. nov., genitalia slide no. ANIC 8849. 10. A. longitabulata sp. nov., genitalia slide no. ANIC 8840. Scale bars = 0.5 mm.Published as part of Chen, Kai, Horak, Marianne, Du, Xicui & Zhang, Dandan, 2017, Revision of the Australian species of Agrotera Schrank (Lepidoptera: Pyraloidea: Crambidae: Spilomelinae), pp. 213-224 in Zootaxa 4362 (2) on page 219, DOI: 10.11646/zootaxa.4362.2.2, http://zenodo.org/record/108402
Tylostega serrata Du & Li, sp. nov.
No full textTylostega serrata Du & Li, sp. nov. (Figs. 5, 12, 17) Type specimens. Holotype ɗ, CHINA: [label 1] “Song County (34 °08' N, 112 °05' E), Henan Province / 1580 m elev. / 22. VII. 2002 / leg. Xinpu Wang”; [label 2] “genitalia slide ɗ / DXC05140 ”; [label 3, red] “ Holotype ɗ / Tylostega / serrata / Du & Li”. Paratypes: 1 ɗ, Wen County (32 ° 58 ' N, 104 ° 41 ' E), Gansu Province, 1950 m, 4. VII. 2001, leg. Houhun Li & Xinpu Wang; 2 ɗ, Lushi County (34 °03' N, 111 °02' E), Henan Province, 1200 m, 20. VII. 2001, leg. Dandan Zhang; 9 ɗ, Song County (34 °08' N, 112 °05' E), Henan Province, 1560 m, 22, 24. VII. 2001, leg. Dandan Zhang, 1580 m, 18–22. VII. 2002, leg. Xinpu Wang; 1 ɗ, Shangsi (22 °09' N, 107 ° 58 ' E), Guangxi Zhuangzu Autonomous Region, 510 m, 6. IV. 2002, leg. Shulian Hao & Huaijun Xue; 1 ɗ, Jinxiu Yaozu Autonomous County (24 °08' N, 110 ° 11 ' E), Guangxi Zhuangzu Autonomous Region, 550 m, 15. IV. 2002, leg. Shulian Hao & Huaijun Xue. Diagnosis. This species is similar to T. tylostegalis (Hampson) externally, but can be distinguished by the valva with a large elliptical projection medially; the smooth dorsal margin of the sacculus inflated triangularly at middle; the phallus with one short and stout spinelike and one dentate cornuti. In T. tylostegalis the valva has a small triangular projection medially; the dorsal margin of the sacculus bears small teeth; and the phallus has three spinelike cornuti. Description. Male (Fig. 5). Wing span 19.0–22.0 mm. Frons yellowishwhite except fuscous anteriorly. Antenna with ventral cilia about as long as flagellomere diameter in male, minute in female. Labial palpus white or yellowishwhite, 2 nd segment fuscous or brown dorsally and distally, 3 rd segment pale yellow. Thorax yellowishwhite dorsally, each segment with a fuscous blotch. Patagium and tegula yellowishwhite or pale yellow, mottled brown. Forewing pale yellow diffused with brown, with fuscous or black patches at base; discoidal stigma blackishfuscous; lines blackishfuscous, broader and darker on costa; antemedial line slightly excurved; postmedial line sinuated as in T. pectinata; a series of blackishfuscous spots along terminal margin. Hindwing yellowishwhite, with large fuscous patch at base; discoidal stigma dark fuscous, claviform; a broad region consisting of brown patches extending from middle of inner margin obliquely to costal and terminal margins; some fuscous spots placed along terminal margin. Cilia of both fore and hindwings light brownishyellow, paler distally. Abdominal segment 1 white with two fuscous patches, the remaining segments pale yellow and suffused with fuscous on 2 nd– 5 th segments dorsally; ventral surface white or yellowishwhite. Male genitalia (Figs. 12, 17). Uncus height greater than basal width. Valva gradually narrowed from base to apex, with large, median elliptical projection bearing dense small spines anteriorly, and with sclerotized flat process near apex of sacculus. Sacculus concave at basal 1 / 3 on dorsal margin, inflated triangularly at middle, then gradually narrowed to subapex, distally inflated triangularly. Saccus short and broad, triangular, bluntly rounded on anterior margin. Juxta circular, concave on posterior margin, protruding posterolaterally. Phallus with one short and stout spinelike and one dentate cornuti.Published as part of Du, Xicui & Li, Houhun, 2008, A review of Tylostega Meyrick from Mainland China (Lepidoptera, Crambidae, Spilomelinae), with descriptions of four new species, pp. 51-61 in Zootaxa 1681 on page 60, DOI: 10.5281/zenodo.18040
Tylostega lata Du & Li, sp. nov.
No full textTylostega lata Du & Li, sp. nov. (Figs. 4, 11, 16, 21) Type specimens. Holotype ɗ, CHINA: [label 1] “Médog County (29 ° 13 ' N, 95 ° 18 ' E), Xizang (Tibet) Autonomous Region / 880 m elev. / 16. VIII. 2003 / leg. Xinpu Wang & Huaijun Xue”; [label 2] “genitalia slide ɗ / DXC07043 ”; [label 3, red] “ Holotype ɗ / Tylostega / lata / Du et Li”. Paratypes: 1 ɗ, 1 Ψ, other same data as holotype. Diagnosis. This species is very similar to T. luniformis sp. nov. in appearance, but can be separated by the dorsal margin of the sacculus inflated triangularly at basal 2 / 3; the juxta with a strong fingerlike process posterolaterally; the phallus with a protrusion distally and with two spinelike cornuti and one broadly boardlike cornutus bearing weak teeth. In T. luniformis sp. nov., the dorsal margin of the sacculus is not inflated triangularly at basal 2 / 3; the juxta has a strong hornlike process mediolaterally; the phallus has two spinelike and one luniform cornuti, and bears no protrusion distally. Description. Adult (Fig. 4). Wing span 19.0–21.0 mm. Frons yellowishwhite except fuscous anteriorly. Antenna with ventral cilia about 1.5 times length flagellomere diameter in male, and about as long as in female. Labial palpus yellowishwhite, 2 nd segment brown or fuscous dorsally and distally, 3 rd segment diffused with a few brown scales laterally. Thorax yellowishwhite dorsally, each segment with a fuscous blotch. Patagium and tegula yellowishwhite, diffused with brown. Forewing pale yellow diffused with brown, with fuscous patches at base, discoidal stigma and lines blackishfuscous; lines forming blackishfuscous spots on costa; postmedial line sinuated as in T. pectinata, distinct on costa only; a series of blackishfuscous spots along terminal margin. Hindwing yellowishwhite, with large fuscous patch at base, suffused with brown in distal half; discoidal stigma dark fuscous, claviform; terminal margin with some inconspicuous fuscous spots. Cilia of both fore and hindwings light brownishyellow, paler distally. Abdomen with 1 st segment white with fuscous transverse patches, 2 nd– 5 th segments blackishfuscous, 6 th– 8 th segments pale yellow dorsaly; ventral surface yellowishwhite, diffused with brown. Male genitalia (Figs. 11, 16). Uncus with height greater than basal width. Valva narrower, its dorsal and ventral margins nearly parallel; with large, median, irregular quadrangular projection bearing small dense spines anteriorly. Sacculus inflated triangularly at basal 2 / 3 on dorsal margin, narrowed at subapex; distal part inflated triangularly, with small flat process. Saccus oval. Juxta circular, with strong fingerlike process posterolaterally. Phallus with protrusion distally, with two spinelike cornuti and one broad, boardlike cornutus with weak teeth. Female genitalia (Fig. 21). Apophysis anterioris about 1.5 times length of apophysis posterioris. Ductus bursae wide, contorted, more thickly sclerotized than middle portin of corpus bursae. Corpus bursae narrowly elongate, appreciably broader than ductus bursae, 3 times as long as ductus bursae, and slightly broadened anteriorly. Distribution. China (Tibet). Etymology. The specific name is derived from the Latin latus = broad, in reference to the broad, boardlike cornutus.Published as part of Du, Xicui & Li, Houhun, 2008, A review of Tylostega Meyrick from Mainland China (Lepidoptera, Crambidae, Spilomelinae), with descriptions of four new species, pp. 51-61 in Zootaxa 1681 on pages 58-60, DOI: 10.5281/zenodo.18040
Tylostega luniformis Du & Li, sp. nov.
No full textTylostega luniformis Du & Li, sp. nov. (Figs. 3, 10, 15, 20) Type specimens. Holotype ɗ, CHINA: [label 1] “Baoxing County (30 ° 22 ' N, 102 ° 50 ' E), Sichuan Province / 1600 m elev. / 2. VIII. 2004 / leg. Yingdang Ren”; [label 2] “genitalia slide ɗ / DXC06348 ”; [label 3, red] “ Holotype ɗ / Tylostega / luniformis / Du et Li”. Paratypes: 9 ɗ, Médog County (29 ° 13 ' N, 95 ° 18 ' E), Xizang (Tibet) Autonomous Region, 1100 m, 14. VIII. 2003, leg. Xinpu Wang & Huaijun Xue; 4 ɗ, 5 Ψ, 2–3. VIII. 2004, other same data as holotype. Diagnosis. This species is similar to T. tylostegalis (Hampson) externally, but distinguishable by the male antenna with ventral cilia about 1.5 times as long as flagellomere diameter; the valva with a large oval projection medially; the dorsal margin of the sacculus smooth and concave at basal 1 / 3; the juxta with a strong hornlike process mediolaterally; and the phallus with two spinelike and one luniform cornuti. In T. tylostegalis, the ventral cilia of the male antenna is about as long as the flagellomere diameter; the valva has a small triangular projection medially; the dorsal margin of the sacculus bears small teeth and is not concave at basal 1 / 3; the juxta has no strong hornlike process; and the phallus has three spinelike cornuti. Description. Adult (Fig. 3). Wing span 20.0–21.0 mm. Frons yellowishwhite except fuscous anteriorly. Antenna with ventral cilia about 1.5 times as long as flagellomere diameter in male, minute in female. Labial palpus yellowishwhite, 2 nd segment brown or fuscous dorsally and distally, 3 rd segment brown laterally. Thorax yellowishwhite or pale yellow dorsally, each segment with a fuscous blotch. Patagium, tegula and forewing pale yellow, diffused with brown scales. Forewing with fuscous patches at base, discoidal stigma and lines blackishfuscous, lines forming blackishfuscous spots on costa; postmedial line sinuated as in T. pectinata, distinct only on costa; terminal margin with a series of blackishfuscous spots. Hindwing yellowishwhite, with large fuscous patch at base, suffused with brown in distal half; discoidal stigma dark fuscous, claviform; terminal margin with some inconspicuous fuscous spots. Cilia of both fore and hindwings light brownishyellow, paler at distal. Abdomen with dorsal surface white with fuscous patches on 1 st segment, blackishfuscous on 2 nd– 5 th segments, and pale yellow on 6 th– 8 th segments; ventral surface pale yellow mottled brown. Male genitalia (Figs. 10, 15). Uncus with height greater than basal width. Valva slightly narrowed in distal 1 / 2, with large, median oval projection bearing dense small spines anteriorly. Sacculus concave at basal 1 / 3 dorsally, arched medially, then gradually narrowed to subapex; distal end inflated triangularly, with toothlike process. Saccus short and broad, semicircular. Juxta gradually broadened backwards, with strong hornlike process mediolaterally. Phallus with one large and one small spinelike, and one luniform cornuti. Female genitalia (Fig. 20). Apophysis anterioris about 1.5 times length of apophysis posterioris. Ductus bursae twisted, more sclerotized in basal 1 / 3, bearing strong thumblike process near base; basal part before process about 2 times width of remainder part; with broad transverse stripes consisting of small granules in distal 2 / 3. Corpus bursae slightly shorter than ductus bursae, gradually broadened to distal end. Distribution. China (Sichuan, Tibet). Etymology. The specific name is derived from the Latin luniformis = luniform, in reference to the crescentshaped cornutus.Published as part of Du, Xicui & Li, Houhun, 2008, A review of Tylostega Meyrick from Mainland China (Lepidoptera, Crambidae, Spilomelinae), with descriptions of four new species, pp. 51-61 in Zootaxa 1681 on pages 56-58, DOI: 10.5281/zenodo.18040
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Agrotera Chen & Horak & Du & Zhang 2017
No full textKey to the Australian <i>Agrotera</i> species based on males <p> 1 Wingspan small (12–15 mm); valva divided................................................ <i>A. genuflexa</i> <b>sp. nov.</b></p> <p>- Wingspan large (more than 17 mm); valva not divided........................................................ 2</p> <p> 2 Valva distally pointed, saccus long, ban-shaped........................................... <i>A</i>. <i>longitabulata</i> <b>sp. nov.</b></p> <p>- Valva distally not pointed, saccus short, triangular............................................................ 3</p> <p> 3 Wingspan 17–22 mm; forewing with a large pale yellow spot distal to reniform stigma beyond middle of wing; hindwing with postmedial line followed by curved yellow band in dorsal half; male genitalia without sclerotized fibula-like process from base of valva.................................................................................. <i>A. glycyphanes</i></p> <p> - Wingspan 22.5–26 mm; forewing with a partially orange spot distal to reniform stigma beyond middle of wing; hindwing with postmedial line not followed by yellow band; male genitalia with a spanner-shaped sclerotized fibula-like process from base of valva...................................................................................... <i>A. ignepicta</i></p>Published as part of <i>Chen, Kai, Horak, Marianne, Du, Xicui & Zhang, Dandan, 2017, Revision of the Australian species of Agrotera Schrank (Lepidoptera: Pyraloidea: Crambidae: Spilomelinae), pp. 213-224 in Zootaxa 4362 (2)</i> on page 216, DOI: 10.11646/zootaxa.4362.2.2, <a href="http://zenodo.org/record/1084028">http://zenodo.org/record/1084028</a>
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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